Antique radios, Old Time Radios
CV1150
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Country:
Great Britain (UK)
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| Identical to |
CV1150
= 7406
= NR14
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| Base |
IS-1 (Interservice, UK 1918)
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| Was used by |
Military and/or Government |
| Filament |
Vf 4 Volts / If 0.1 Ampere / Direct / Specified voltage AND current AC/DC |
| Description |
This tube is an updated version of the British Navy NR14. Obsolete since 1946. The tube uses a rectangular element assembly and has a mica insulation strip at the top of the element structure, to space the components. The tubes usually showed both type numbers.
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Dimensions (WHD)
incl. pins / tip |
x 75 x 30 mm / x 2.95 x 1.18 inch |
| Information source |
-- Original-techn. papers.
Babani, International Radio Tube Encyclopaedia Pages 72 & 73
-- Collector info (Sammler)
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